Walt,Gill. (1994). Health Policy: AN INTRODUCTION TO PROCESS AND POWER. Zed Books LTD.
Citazione stile Chigago Style (17a edizione)Walt,Gill. Health Policy: AN INTRODUCTION TO PROCESS AND POWER. New Jersey: Zed Books LTD, 1994.
Citatione MLA (9a ed.)Walt,Gill. Health Policy: AN INTRODUCTION TO PROCESS AND POWER. Zed Books LTD, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.